Steady-state performance of current-fed pulse-width-modulated inverter drives

Bowes, S.R.; Bullough, R.I.

doi:10.1049/ip-b.1984.0017

Cited by 11 publications

(2 citation statements)

References 3 publications

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“…The two types of modulation methods suitable for current and voltage source inverter are Carrier-Based Regular Sampled Method (CBRSM) and Space Vector Pulse Width Modulation method (SVPWM). The CBRSM includes continuous PWM [2] and discontinuous PWM [3]. The SVPWM is discussed in [4], [5]- [7].…”

Section: Introductionmentioning

confidence: 99%

Induction Motor Control using SVPWM Quasi Z Source Current Fed Inverter

Sathish¹,

Ilango²

2019

International Journal of Innovative Research in Electrical, Ele

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This paper presents the simulation model for speed control of induction motor using SVPWM Quasi Z source inverter. Here the DC input voltage is boosted by using quasi Z network and the output of the quasi Z source network is applied to the three phase SVM based inverter. The variable voltage, variable frequency AC output of the inverter is used to control the speed of the induction motor. The simulation results with R load and induction motor load are considered for analysis. The three phase LC filter is suggested at the output to reduce the harmonics. The THD of SVM based drive system is compared with that of the SPWM inverter based system. The proposed system performance is tested using MATLAB/SIMULINK. IV. CONCLUSIONThe SVM based QZSI system with resistive load and induction motor load are designed, modelled and results are presented. The simulation results indicate that the output is higher with SVPWM based inverter system. The THD is as minimum as 4.9% in the proposed system. The advantages of the proposed system are reduced number of switches and reduced number of passive elements. The disadvantage is that the quasi Z source network requires a coupled inductor. The present work deals with comparison of SPWM and SVM based induction motor drive systems.

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Section: Introductionmentioning

confidence: 99%

Induction Motor Control using SVPWM Quasi Z Source Current Fed Inverter

Sathish¹,

Ilango²

2019

International Journal of Innovative Research in Electrical, Ele

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“…The conventional procedure for modeling an induction machine drive system [l-1 11 can generally be described in terms of three steps: i) determine the voltage and current constraints at the machine terminals imposed by the drive operations; ii) transform all terminal constraints, originally in phase variables, 90 \it4 030-7 EC by the IEEE Rotating Machinery Committee of the IEEE Power Engineering Society for presentation a t the IEEE/PES 1990 Winter Ivleeting, Atlanta, Georgia, February 4 - 8,1990. Manuscript submitted August 29, 1989; made available f o r printing Bovenber 17, 1989. A paper recommended and approved into dq-referenced quantities; ii) combine these transformed drive constraints and the well-known dq machine equation [l] into the state equations.…”

Section: Introductionmentioning

confidence: 99%

A generalized computer-aided formulation for the dynamic and steady state analysis of induction machine inverter drive systems

Cheung

Huang

et al. 1990

IEEE Trans. On energy Conversion

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This paper presents a generalized formulation for the computer-aided analysis of induction machine drives including feedback controls. A simple circuit model for the induction machine is developed to enhance the conventional drive formulation. This machine model, which can be directly interfaced with any drive circuit configuration, significantly simplifies the commonly used dq formulation. In particular, this model eliminates a general difficulty encountered in the automatic formulation of machine &-terminal constraints imposed by the drive operations.This difficulty considerably limits the development of a general purpose simulation program and its subsequent application for general drive analysis. This paper also proposes an efficient algorithm using a simple nodal approach for automatic formulation of power electronic circuits. This algorithm, combined with the proposed machine circuit model, can easily be used to simulate an arbitrarily configured drive system including the effects of control dynamics. A novel pulse-width-modulated current-source-inverter drive system is employed to demonstrate the efficiency of the proposed formulation. The dynamic and steady state performance of this drive system including an effective harmonic control are simulated. The simulated results ?e experimentally verified.

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Analysis of the 3-L DF-PPM inverter drive scheme

Theocharis

Petridis

1987

International Journal of Electronics

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Steady-state performance of current-fed pulse-width-modulated inverter drives

Cited by 11 publications

References 3 publications

Induction Motor Control using SVPWM Quasi Z Source Current Fed Inverter

Induction Motor Control using SVPWM Quasi Z Source Current Fed Inverter

A generalized computer-aided formulation for the dynamic and steady state analysis of induction machine inverter drive systems

Analysis of the 3-L DF-PPM inverter drive scheme

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